/** * Quickly processes a simple tag and returns the result. * * @param string $tag A full tag string parsed from content. * @param boolean $processUncacheable * * @return mixed The output of the processed element represented by the specified tag. */ public function processTag($tag, $processUncacheable = true) { $outerTag = $tag[0]; $innerTag = $tag[1]; $processed = false; $output = $token = ''; // Disabled tag if (empty($innerTag[0]) || $innerTag[0] == '-') { return ''; } elseif ($innerTag[0] == '!' && !$processUncacheable) { $this->processElementTags($outerTag, $innerTag, $processUncacheable); $outerTag = '[[' . $innerTag . ']]'; return $outerTag; } elseif (strpos($innerTag, '?') === false && preg_match('/^(?:!|)[-|%|~|+|*|#]+/', $innerTag, $matches)) { if (strpos($innerTag, '[[') !== false) { $this->processElementTags($outerTag, $innerTag, $processUncacheable); $outerTag = '[[' . $innerTag . ']]'; } $innerTag = ltrim($this->realname($innerTag), '!'); $token = $innerTag[0]; $innerTag = substr($innerTag, 1); switch ($token) { // Lexicon tag case '%': $tmp = $this->modx->lexicon($innerTag); if ($tmp != $innerTag) { $output = $tmp; $processed = true; } break; // Link tag // Link tag case '~': if (is_numeric($innerTag)) { if ($tmp = $this->modx->makeUrl($innerTag, '', '', $this->modx->getOption('link_tag_scheme', null, -1, true))) { $output = $tmp; $processed = true; } } break; // Usual placeholder // and // System setting // Usual placeholder // and // System setting case '+': if (isset($this->modx->placeholders[$innerTag])) { $output = $this->modx->placeholders[$innerTag]; $processed = true; } break; // Resource tag and TVs // Resource tag and TVs case '*': if (is_object($this->modx->resource) && $this->modx->resource instanceof modResource) { if ($innerTag == 'content') { $output = $this->modx->resource->getContent(); } elseif (is_array($this->modx->resource->_fieldMeta) && isset($this->modx->resource->_fieldMeta[$innerTag])) { $output = $this->modx->resource->get($innerTag); } else { $output = $this->modx->resource->getTVValue($innerTag); } $processed = true; } break; // FastField tag // Thank to Argnist and Dimlight Studio (http://dimlight.ru) for the original idea // FastField tag // Thank to Argnist and Dimlight Studio (http://dimlight.ru) for the original idea case '#': $tmp = array_map('trim', explode('.', $innerTag)); $length = count($tmp); // Resource tag if (is_numeric($tmp[0])) { /** @var modResource $resource */ if (!($resource = $this->pdoTools->getStore($tmp[0], 'resource'))) { $resource = $this->modx->getObject('modResource', $tmp[0]); $this->pdoTools->setStore($tmp[0], $resource, 'resource'); } $output = ''; if (!empty($resource)) { // Field specified if (!empty($tmp[1])) { $tmp[1] = strtolower($tmp[1]); if ($tmp[1] == 'content') { $output = $resource->getContent(); } elseif ($field = $resource->get($tmp[1])) { $output = $field; if (is_array($field)) { if ($length > 2) { foreach ($tmp as $k => $v) { if ($k === 0) { continue; } if (isset($field[$v])) { $output = $field[$v]; } } } } } elseif ($field === null) { unset($tmp[0]); $tmp = preg_replace('/^tv\\./', '', implode('.', $tmp)); $output = $resource->getTVValue($tmp); } } else { $output = $resource->toArray(); } } } else { switch (strtolower($tmp[0])) { case 'post': $array = $_POST; break; case 'get': $array = $_GET; break; case 'request': $array = $_REQUEST; break; case 'server': $array = $_SERVER; break; case 'files': $array = $_FILES; break; case 'cookie': $array = $_COOKIE; break; case 'session': $array = $_SESSION; break; default: $array = array(); break; } // Field specified if (!empty($tmp[1])) { $field = isset($array[$tmp[1]]) ? $array[$tmp[1]] : ''; $output = $field; if (is_array($field)) { if ($length > 2) { foreach ($tmp as $k => $v) { if ($k === 0) { continue; } if (isset($field[$v])) { $output = $field[$v]; } } } } } else { $output = $array; } if (is_string($output)) { $output = $this->modx->stripTags($output); } } $processed = true; break; } } // Processing output filters if ($processed) { if (strpos($outerTag, ':') !== false) { /** @var pdoTag $object */ $tag = new pdoTag($this->modx); $tag->_content = $output; $tag->setTag($outerTag); $tag->setToken($token); $tag->setContent(ltrim(rtrim($outerTag, ']'), '[!' . $token)); $tag->setCacheable(!$processUncacheable); $tag->process(); $output = $tag->_output; } if ($this->modx->getDebug() === true) { $this->modx->log(xPDO::LOG_LEVEL_DEBUG, "Processing {$outerTag} as {$innerTag}:\n" . print_r($output, 1) . "\n\n"); } // Print array if (is_array($output)) { $output = htmlentities(print_r($output, true), ENT_QUOTES, 'UTF-8'); } } else { $output = parent::processTag($tag, $processUncacheable); } return $output; }
/** * @param $name * @param string $type */ public function getStore($name, $type = 'data') { $this->pdoTools->getStore($name, $type); }